Diamax Hurricane Dry Core Bit Mini T-Segment with Side Protection

The Diamax Hurricane Dry Core Bit Mini T-Segment with Side Protection is a high-performance diamond core bit engineered for fast, precise dry drilling in hard stone materials including granite, marble, quartz, and engineered stone. Designed specifically for professional fabricators and installers, this core bit delivers clean, accurate holes while minimizing surface chipping and edge damage.

Featuring a mini T-segment diamond rim, the bit provides aggressive yet controlled cutting action. The T-segment design enhances drilling efficiency by improving debris removal and maintaining consistent contact with the material, resulting in smoother hole edges and faster penetration. This makes it ideal for faucet holes, anchor points, hardware installations, and detailed drilling applications in countertops and stone panels.

A key advantage of this model is its reinforced side protection, which extends diamond coverage along the barrel of the bit. This added protection helps prevent sidewall wear, reduces friction during operation, and increases overall tool lifespan—especially when drilling through thick or dense stone surfaces. The side protection also improves stability and reduces the risk of blowouts or edge chipping near the surface.

Optimized for dry drilling, the Hurricane Mini T-Segment Core Bit eliminates the need for water feed systems, making it convenient for on-site installations and situations where wet drilling is impractical. It is compatible with standard drill machines and angle grinders (depending on arbor configuration), offering versatility across fabrication shop and job-site environments.

Built for durability and consistent performance, this core bit ensures efficient drilling with minimal vibration and reliable results across a range of hard natural and engineered stone surfaces.

Key Features & Specifications

Bond / Construction

• Mini T-segment diamond rim combined with side protection for enhanced durability and chipping resistance during dry drilling.

Attachment / Mounting

• Secure mounting on compatible drill machines ensures stable operation and precise control.

Intended Use

• Engineered for dry core drilling in granite, marble, quartz, porcelain, and engineered stone.

Drilling / Cutting Design

• Mini T-segment design provides efficient cutting and smooth hole walls while minimizing damage to the stone surface.

Control & Accuracy

• Balanced construction reduces vibration for stable and accurate drilling in detailed or confined areas.

Max RPM

• Rated for high-speed operation (RPM dependent on machine specifications) to deliver efficient dry drilling.

Applicable Tools

• Compatible with drill machines using standard threaded connections for core bits.

Ideal Applications

• Ideal for faucet holes, anchor holes, and other precision stone fabrication tasks requiring clean, durable dry core drilling with enhanced edge protection.

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